package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

public interface EmployeeMapper {

    /**
     * 根据用户名查询员工
     * @param username
     * @return
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);


    /**
     * 新增员工
     * @param employee
     */
    @AutoFill
    @Insert("insert into employee values (null , #{name} , #{username} , #{password} , #{phone} , #{sex} , #{idNumber} , #{status} , #{createTime} , #{updateTime} , #{createUser} , #{updateUser})")
    void add(Employee employee);

    /**
     * 员工分页
     * @param dto
     * @return
     */
    Page<Employee> page(EmployeePageQueryDTO dto);

    /**
     * 更新员工 【根据ID来更新，使用动态SQL更新】
     * @param employee
     */
    @AutoFill(OperationType.UPDATE)
    void update(Employee employee);

    @Select("select * from employee where id = #{id}")
    Employee findById(Long id);

}
